Federal Directions in Radiation Regulations: Making the "Old" New Again

The radiation regulatory scheme in the United States must periodically evolve and adapt to ensure that public health, workers, and the environment are properly protected in view of accepted societal values and the advance of science, technology, and medical practices. Federal regulators must use best judgment in weighing a multitude of factors and considerations. In the early 21st century, a few dependable but tired and antiquated "workhorses" of regulation have been reworked already--but many more remain that likely need reworking. Three primary points of discussion on current directional influences on federal radiation regulation merit examination: • In 2015, what are the stressors driving societal and policy changes and how might these dynamics be forcing reexamination of old regulations? • What are the things that make a "good" regulation and an effective rule? • What are the thorny issues that the federal government is wrestling with and what are some of the notable activities in federal radiation regulations and guidance that are underway? This journal article was presented at the 2015 Annual Meeting of the National Council on Radiation Protection and Measurements and served as a broad overview of federal regulatory actions and issues.